Search results
Filter by
ESO content (566)
Charging
On this page you can see a historic data related to the operating margin (OPMR).New forecast volume of reserve, forecast volume of frequency response required, annual weighting factors for STOR…
Networks
Every year, the ESO assesses and manages outages on the National Electricity Transmission System across the Scotland, England and Wales.
Charging
All users of the electricity transmission system pay to use it. This brief overview looks at who pays, for what, and how the charges are calculated.All users of Great Britain’s electricity network…